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价钱差不多，sony的镜头是著名的德国蔡司，15倍光学变焦，
; J8 L5 b" _ o; b+ N0 Q
1 ?( S& b4 t3 b0 G; }! gOlynmpus是18倍光学变焦 ' [( `+ p$ n9 T" h) h; }& d
$ @6 i2 X; V) J1 c5 k" l# q不知道具体拍出来的效果如何?
! j8 N; C# A. z" POlympus SP-550UZ specifications : Q, o$ R8 w; o1 O$ o
Street Price • US: $490; ?; ^& p: G( M4 b; g% z
• UK: £300 % m+ k3 [5 ?% N1 D" _/ K
Body Material Metal and plastic
B& A- C. n; z ]- v2 D. ?Sensor • 1/2.5" Primary color filter (RGB) Type CCD 9 k7 F9 b& A% Z5 I
• 7.4 million pixels total 3 Z$ A8 J" ~, p* k: z1 @' A
• 7.1 million effective pixels! g' }; P* g* g9 J. u
4 o3 E6 C$ J, R% C3 K- B: d4 u
Image sizes • 3072 x 23045 V1 G6 S( l' |# }4 ^4 Z" K- d
• 3072 x 2048 (3:2) # I+ k+ j3 i4 T% y7 S# q. C; M! @; J
• 2560 x 1920
E& W7 G. l2 }5 ~9 I o$ q; ]5 U% a• 2304 x 1728
% P4 B* d# `! x$ Y2 r• 2048 x 1536! N4 o6 n6 p" ]8 f/ G$ H( `) Q2 d6 b
• 1600 x 1200! ?' w0 \! B8 G: E. J1 [$ u
• 1280 x 960
! i% ?# Q) J$ f• 1024 x 768
* r) c) \! ~/ ]0 W: H! }2 I• 640 x 480 8 l& _+ h) b$ w" v7 |, s
Movie clips • 640 x 480 30fps
) g$ T% U8 y1 n0 y7 d- S2 F• 320 x 240 30fps
1 s4 Z8 y" e9 s" I• Up to capacity of card (H cards only) 6 a' F3 v1 T+ q. [
File formats • Still: JPEG (EXIF 2.21), RAW% ?7 Y8 `, T$ p- H
• Movie: Quicktime Motion JPEG (AVI)
! v/ r( p: p! B( Y& q6 j• Sound:Wave format
! H; k+ \! o( M6 u( t; n: rLens • 4.7-84.2mm (28-504 35 mm equiv)
5 g( N4 [# r) ]0 a$ ~• 14 Lenses / 11 groups, |) I* F' \3 K2 Q) o' T
• Four Aspherical glass elements
) j( I: w6 F7 ]• 18x optical zoom# u5 o5 o8 x# q5 i
• F2.8-4.5
6 L) v. Y0 H7 sImage stabilization Yes (CCD Shift)
; i3 D# \( d$ U6 }Conversion lenses Yes (with CLA-10 adaptor) ( ]5 r% `6 X: i& K5 j
Digital zoom Up to 5.6x ( o7 Z e7 c. Q+ T3 n
Focus • TTL iESP auto focus with contrast detection: S7 n* q7 o% r% L. P+ I
• Predictive AF
, {# m( f& F5 v1 L" C6 S( w9 UAF area modes • iESP multi-pattern . Z( c' a* P. [, `0 f7 P- P6 N
• 143 area selectable spot
; V9 h( Q0 ?2 y# N, J! {• Manual focus p' a* @2 c9 s# ?
AF assist lamp Yes 5 e2 [; Z3 g' g% r- z
Focus distance • 0.1m-∞ (wide), 1.2-∞ (tele)
! w& Q- j% m% i: z+ @ K$ j• 1cm closest focus (super macro) 0 r, Y5 Y9 b9 F+ F4 z$ }
Metering • ESP multi-pattern ) X( f( A a: m" u3 t
• Center-weighted
1 m* ]: D0 H2 V6 K• Spot * }3 _' c/ X* D; d
ISO sensitivity • Auto ISO ; ~8 \: h# A( L) V1 n: c* q
• ISO 50
; v9 r* g& p3 H7 [- T+ `• ISO 100( U' l" T# s2 Q1 ~& k2 c: I
• ISO 200
! C# T0 x" ?- P• ISO 400
& G( p6 `; u* T$ P3 K2 Z• ISO 800. v. `5 V, m& [ s
• ISO 1600! _$ }. Q& `% B# o/ F) G
• ISO 3200 (2048 x 1536 max)
& `0 Z3 u( V& |0 Q4 O• ISO 5000 (2048 x 1536 max) % c/ m% D/ s `; H# E$ M1 D
Exposure compensation • +/- 2EV& j8 B |/ t# ~7 m5 `
• 1/3 EV steps
8 f" E9 q- Y" ?6 NExposure bracketing • +/- 5EV1 Y) {( Y$ R. }1 l7 g* O
• 1/3 EV steps $ ]' Y8 F1 N/ C g
Shutter speed • 15-1/2000 sec (dependent on mode)+ l" i2 @) Y8 ] A
• Bulb (max 8 minutes)
& D9 w8 S& n$ k5 lAperture F2.8 - 8 (wide) F3.1 - 8 (tele) . c8 R6 E. H: Z: z7 X! l$ Z# ^, I
Modes • Auto
( n, T7 ?7 A5 y" W& H2 w$ [) X• Program3 q' F& z1 O) o
• Aperture priority
" n X2 B! p' w• Shutter priority8 f; d6 _- `& e: X0 V$ ?( `" I
• MyModes: T' g0 L. q: o6 f& F% N
• Movie
* S& c7 r/ S2 P7 x2 \. O( d , D' _$ y5 q0 {! J. B/ v1 j
Scene modes • Portrait
; Q) a* q+ S3 P( R. @* k) Z• Landscape( ?% j) p6 v1 N) u/ D
• Landscape with portrait 0 J8 U& t) B8 `, F8 M. R
• Night scene
- q; {" P `- N, I; H• Night scene with portrait * c- h" z1 S {( C1 s! q6 A' Z
• Sports" F6 M9 b0 }* R( x( w- L
• Indoor: R) G- B% _, ?1 ]
• Candle
4 J \0 l. h3 ^• Self portrait
# }% q$ w* R5 P& f• Available light portrait7 G+ b# D" u; n5 f" t" J3 R
• Sunset
$ k* A, x# G- H3 Z& s• Fireworks% q% m' }+ z3 n1 D) c. r" F2 y
• Cuisine/ |# w# Z! k8 h9 f
• Behind glass8 R% ? K* M3 E9 J' r
• Documents
0 C) P4 v, M$ }2 {: g: i5 l" c• Auction
1 a% N2 ?; i' C3 s% r$ o6 h• Shoot & select 12 @) T9 n: ~- X! Y s8 V8 ]% w
• Shoot & select 2
" e* X9 ^7 ]1 {+ P' D5 ^• Snow
4 h6 Y$ }# H, M% [7 \• Beach" h. q& l# P& E- M+ V! V' x
• Underwater wide 1
! u0 x* J# ?* O! l$ f1 c( z2 b+ B• Underwater wide 2* u1 {( H' t! y; l: V3 j( _! F
• Underwater macro
0 }8 d) D8 q6 G. J' m6 R) BWhite balance • Auto
# k, H1 ?6 n! v9 _• Sunlight
# s+ D! @0 _! [" z. ~/ h f/ ? Q, m• Overcast
' T+ X s& G7 T# v0 C! ^- ]• Tungsten
$ V6 }* b: }* X9 J' w. n• Fluorescent 1
) _8 L0 K g/ F3 R1 l• Fluorescent 2
) m! G! @8 k& q- Z+ Q• Fluorescent 3
?+ L0 ~$ G& a6 e. |/ {5 j0 d! S• Custom white balance
1 B C2 a) {+ Y4 k9 nWhite balance fine tune -7 Red - +7 Blue
- z9 n8 D( l5 lSelf timer 2 or 12sec / S, w, g/ N2 L1 @
Continuous shooting • 1.2fps/7 frames (Full image size)+ l2 z L6 q5 h2 Z
• 7fps/15 frames (3MP)
; X/ X7 Z6 n) {8 L7 G" e. K• 15fps /20 frames (1.2MP ) 0 e8 o, D1 }+ ?- N: G! R u6 |
Image parameters • Black & White 2 s9 C4 V% ~ u4 q
• Sepia
4 z8 Y, ~2 o" h; w6 B2 [0 C• Brightness correction% _- ~& b1 }9 Y8 n8 ~, M y8 f' V- d
• Saturation correction 1 _7 q# W: z9 D" X* c4 \* Q6 w+ c
Flash • Built in pop-up 5 `% T' a7 Q7 j' N) [# D- T+ y
• Red-eye reduction - f& w+ b1 K$ {5 G
• Fill-in
) l- y3 y" u. ]/ l• Fill-in with red-eye reduction- a% V: s* S3 B6 J+ w: z$ d- S
• Slow sync
3 N0 n7 Z( J) L7 o• Working range 0.3-4.5m 9 S+ \. k! H- o9 A h5 x# L
Viewfinder Electronic viewfinder ( E p% A/ v% K6 Y8 O5 x
LCD monitor • 2.5-inch Polycrystalline TFT
; E4 u) N9 f9 ]• 207,000 pixels 0 u& S7 s1 j3 W* w6 U+ B1 i" L
Connectivity • DC in
( ^; D) |4 u0 A/ N• AV out! N4 c4 @7 ~+ [) o1 K
• USB
! c: j4 ?! t" c7 }" Z3 ~Print compliance • PictBridge
# t8 `/ v. [0 i' b• PIM III
/ ?* _/ e4 W' x5 M! |4 i• DPOF
! v5 T, v( J% v3 m! I9 L 7 o( X4 B) \# B/ z: G- f
Storage • xD-Picture Card 8 Q. }7 w' w& K% \# l9 Z
• 20 MB built-in memory
+ n# D1 S: D. X S: m; ePower • 4x AA batteries (alkaline included) 8 W& o) D2 z1 Z
• Optional NiMHs and charger
& R: _9 Z% u/ r# w1 g* p, BOther features • RAW data edit
- v$ M, L5 }8 u6 p( y" N7 {. W• In camera editing / effects 7 q/ d u2 ]: O
• Panorama function (with optional Olympus xD-Picture card): Q$ o! ]0 w- ^( B
• Digital image stabilizer for movie capture
E2 `- k* Q! ~( c0 Z4 {/ C: JWeight (no batt) 365g (12.9 oz)
" W2 L$ X4 i6 u( S( iDimensions 116 x 78.5 x 78 mm (4.6 x 3.1 x 3.1 in)
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) E+ |: d* ]2 x) b* t c) R0 n- dSONY H9:/ M" Z. X8 }. v* s
ISO rating Auto, 80, 100, 200, 400, 800, 1600, 3200
: x% Z# U3 C8 i9 t" A0 M' g4 A Zoom wide (W) 31 mm
2 `) u8 G1 x# J+ n0 N: V7 `& l! j Zoom tele (T) 465 mm (15 x) % T+ H0 e+ r1 o. M8 n4 q: n
Digital zoom Yes, 2x
* F; |! j4 t+ g8 v, s$ z# r4 N Image stabilization Yes, Lens
2 L6 Y" D; j) Z# S Auto Focus Yes
* |. u, `7 T2 { Manual Focus Yes, 5 presets 8 y! }4 X4 q8 k4 Y. V
Auto focus type Multi-point 3 area (selectable)
* X0 H2 G/ `; l/ p% c0 Q! E5 P9 U# U Normal focus range 50 cm 6 g3 p6 P2 T" k
Macro focus range 2 cm ( |2 L$ y1 m" L$ A
White balance override 5 positions
& B2 o% r/ {, M$ f0 I+ O* u$ A" l Aperture range F2.7 - F4.5 |
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狗仔卡
发表于 2007-5-29 23:06
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发表于 2007-5-30 08:25
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